From 20d40887cb2dfc17fba36e5e1dcef12f8e576324 Mon Sep 17 00:00:00 2001
From: Alexey Zabelin <hello@alexeyzabelin.com>
Date: Sat, 15 Aug 2020 00:20:41 -0700
Subject: [PATCH] Add upper bounds for optparse-generic, turtle, #5597

---
 build-constraints.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 58a5cc9c..d270c381 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4940,6 +4940,8 @@ packages:
 
       # https://github.com/commercialhaskell/stackage/issues/5597
       - optparse-applicative < 0.16
+      - optparse-generic < 1.4.3
+      - turtle < 1.5.21
 
       # https://github.com/commercialhaskell/stackage/issues/5598
       - base64-bytestring < 1.2